<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        .yyqx {
            width: 200px;
            height: 200px;
            background-color: skyblue;
        }
        .lls {
            visibility: hidden;
            /* 
            visibility: hidden;  元素隐藏
            visibility：visible;  元素可见
            visibility隐藏元素后，继续占有原来的位置
            */
            width: 200px;
            height: 200px;
            background-color: deeppink;
        }
    </style>
</head>
<body>
    <div class="lls">罗立思</div>
    <div class="yyqx">易烊千玺</div>
</body>
</html>